Best way to make bubbles?
I am trying to find the best way to make bobbles (air in a circular shape inside water; i put this because idk if i spelled it right) for something im working on. I cant seem to find something that would get a circular shape and will flow in a direction. The closest to this that i have found (and im a noob so idk if i am missing something) is using muzzle flashes and editing those. P.S. I am using hitfilm 2 express